silence_stream(stream) Instance Public methods Silences any stream for the duration of the block. silence_stream(STDOUT) do puts 'This will never be seen' end puts 'But this will'

silence(stream) Instance Public methods Alias for: capture

quietly() Instance Public methods Silences both STDOUT and STDERR, even for subprocesses. quietly { system 'bundle install' }

enable_warnings() Instance Public methods Sets $VERBOSE to true for the duration of the block and back to its original value afterwards.

debugger() Instance Public methods Starts a debugging session if the debugger gem has been loaded (call rails server âdebugger to do load it). breakpoint

class_eval(*args, &block) Instance Public methods #class_eval on an object acts like singleton_class.class_eval.

capture(stream) Instance Public methods Captures the given stream and returns it: stream = capture(:stdout) { puts 'notice' } stream # => "notice\n" stream = capture(:stderr) { warn 'error' } stream # => "error\n" even for subprocesses: stream = capture(:stdout) { system('echo notice') } stream # => "notice\n" stream = capture(:stderr) { system('echo error 1>&2') } stream # => "error\n" silence

breakpoint() Instance Public methods Alias for: debugger

years() Instance Public methods Also aliased as: year

year() Instance Public methods Alias for: years